13355003222552 has 128 divisors (see below), whose sum is σ = 28058825088000. Its totient is φ = 5926265376768.

The previous prime is 13355003222507. The next prime is 13355003222641. The reversal of 13355003222552 is 25522230055331.

It is a super-3 number, since 3×13355003222552³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517642949 + ... + 517668747.

It is an arithmetic number, because the mean of its divisors is an integer number (219209571000).

Almost surely, 2^{13355003222552} is an apocalyptic number.

It is an amenable number.

13355003222552 is an abundant number, since it is smaller than the sum of its proper divisors (14703821865448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13355003222552 is a wasteful number, since it uses less digits than its factorization.

13355003222552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28185 (or 28181 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 13355003222552 its reverse (25522230055331), we get a palindrome (38877233277883).

The spelling of 13355003222552 in words is "thirteen trillion, three hundred fifty-five billion, three million, two hundred twenty-two thousand, five hundred fifty-two".